This article shows how simple instruments may be used to construct angles of certain measures and applies this procedure to more detailed problems. A proof of the Pythagorean Theorem is given using these procedures. (CT)

The author presents a syllabus for an introductory (first year after high school) course in statistics and probability and some methods of teaching statistical techniques. The description comes basically from the procedures used at the Indian Statistical Institute, Calcutta. (JG)

A discussion of the importance and procedures for including probability in the elementary through secondary mathematics curriculum is presented. Many examples and problems are presented which the author feels students can understand and will be motivated to do. Random digits, Monte Carlo methods, combinatorial theory, and Markov chains are…

Growth of industrial arts enrollments, graduates, collegiate institutions, degrees, and professional faculty, 1900-1980. (Editor)

The data indicate that beginning students in professional education who have low F scores, characterized as independent and critical, make more positive changes in attitudes than those who have high F scores. (Author)